WO2013182205A1 - Arragnement of a switchgear in a tower of a wind turbine - Google Patents

Arragnement of a switchgear in a tower of a wind turbine Download PDF

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Publication number
WO2013182205A1
WO2013182205A1 PCT/DK2013/050181 DK2013050181W WO2013182205A1 WO 2013182205 A1 WO2013182205 A1 WO 2013182205A1 DK 2013050181 W DK2013050181 W DK 2013050181W WO 2013182205 A1 WO2013182205 A1 WO 2013182205A1
Authority
WO
WIPO (PCT)
Prior art keywords
wind turbine
switchgear
switching device
container
tower
Prior art date
Application number
PCT/DK2013/050181
Other languages
English (en)
French (fr)
Inventor
Jesper Nielsen
Original Assignee
Vestas Wind Systems A/S
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49711429&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2013182205(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vestas Wind Systems A/S filed Critical Vestas Wind Systems A/S
Priority to US14/406,209 priority Critical patent/US9638172B2/en
Priority to CN201380029840.4A priority patent/CN104334874B/zh
Priority to EP17168164.6A priority patent/EP3222848B1/en
Priority to ES13730476.2T priority patent/ES2639954T3/es
Priority to EP13730476.2A priority patent/EP2859231B1/en
Publication of WO2013182205A1 publication Critical patent/WO2013182205A1/en
Priority to IN9441DEN2014 priority patent/IN2014DN09441A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/82—Arrangement of components within nacelles or towers of electrical components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/22—Foundations specially adapted for wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • F03D9/257—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor the wind motor being part of a wind farm
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/14—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
    • F05B2240/142—Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within in the form of a standard ISO container
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/727—Offshore wind turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine

Definitions

  • the first switching device preferably also includes a disconnector switch connected in series with the circuit breaker.
  • the first protection device is preferably in the form of a 'circuit breaker panel'.
  • the second switching device preferably comprises at least one disconnector associated with the incoming and/or the outgoing grid cables for connecting and disconnecting the wind turbine to/from the collector grid.
  • the first switching device is located inside the tower and the second switching device is located outside the tower. Locating part of the switchgear outside the tower frees up space inside the tower for other equipment or otherwise increases the accessibility of the equipment inside the tower for service personnel. This becomes increasingly important as the physical size of the switchgear equipment increases to accommodate higher rated voltages.
  • the container preferably has a volume of approximately 9 m 3 or less, which is significantly less than the volume of a standard 20 ft ISO shipping container.
  • the container may be pre-installed inside the transition piece to facilitate installation as mentioned above.
  • the switchgear components inside the container may be gas-insulated. Typically sulphur hexafluoride (SF 6 ) gas is employed.
  • the container may include a pressure-relief device for relieving pressure in the event of an overpressure within the container.
  • the pressure relief device preferably comprises at least one pressure relief flap.
  • the present invention relates broadly to the concept of separating the switchgear, the invention may also be expressed in terms of the switchgear without making direct reference to the wind turbine. Accordingly, the present invention also provides switchgear for location between a main transformer of a wind turbine and another wind turbine in a collector grid, the switchgear comprising a first switching device for associating with the main transformer, and a second switching device for associating with one or more cables connecting the wind turbine to the other wind turbine in the collector grid, wherein the first switching device is connected to, but located remotely from, the second switching device.
  • the disconnectors 44 are connected to the circuit breaker panel 40 inside the wind turbine tower 12 via an electric cable 52, referred to herein as the 'wind turbine cable'.
  • the container 46 is up to fifty metres away from the circuit breaker panel 40 in this example.
  • the circuit breaker and the disconnectors comprising the wind turbine switchgear are located in the same physical location, arranged side-by-side and connected via busbar connections. Normally such a combined switchgear unit is located inside the tower 12. Separating the switchgear 40, 44 in accordance with the present invention represents a significant departure from the prior art and allows parts of the switchgear to be located remotely from other parts, as shown in Figure 1 , which provides greater flexibility for locating the switchgear 40, 44.
  • the container 46 is designed to allow quick and easy connectivity of the grid cables 48, 50 to the wind turbine 10. Accordingly, end terminations in the form of plugs 56 are fitted to the ends of the wind turbine cable 52 and to the ends of the incoming and outgoing grid cables 48, 50. These plugs 56 are simply inserted into corresponding sockets 58 of the disconnectors 44.
  • a hatch 60 which is shown open in Figure 3, is provided in the base 62 of the container 46 to provide access to the sockets 58.
  • the cables 48, 50, 52 are routed beneath the platform 28 to the container 46 to avoid a trip hazard on the platform 28.
  • the container 46 is supported on legs 64, which serve to raise the base 62 of the container 46 above the platform 28 so that the hatch 60 is readily accessible.
  • the legs 64 are detachable from the container 46 to facilitate transportation of the container 46.
  • Installing the containerised switchgear 44 is straightforward, and simply requires opening the hatch 60 and connecting the cables 48, 50, 52.
  • the entire container 46 can be quickly disconnected and replaced with a similar container, which is easily reconnected in the same way. The faulty container 46 may then be repaired offsite.
  • this shows wind turbines 10a-c installed on the respective offshore foundations 26a-c to form a collector grid 74.
  • the wind turbines 10a-c each include a circuit breaker panel 40a-c inside the tower 12a-c, which is electrically connected to a respective containerised switchgear component 44-a-c on its foundation 26a-c via a wind turbine cable 52a-c in the same way as discussed above in relation to Figures 1 to 3.
  • Separating the switchgear 40, 44 in the way described above also allows the circuit breaker 40 and the transformer 34 to be tested together as a combined unit offsite before being transported to the wind turbine site.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
PCT/DK2013/050181 2012-06-08 2013-06-07 Arragnement of a switchgear in a tower of a wind turbine WO2013182205A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US14/406,209 US9638172B2 (en) 2012-06-08 2013-06-07 Arrangement of a switchgear of a wind turbine
CN201380029840.4A CN104334874B (zh) 2012-06-08 2013-06-07 开关器件在风力涡轮机塔架中的布置
EP17168164.6A EP3222848B1 (en) 2012-06-08 2013-06-07 Method of installation of an offshore wind power plant
ES13730476.2T ES2639954T3 (es) 2012-06-08 2013-06-07 Disposición de una aparamenta en una torre de una turbina eólica
EP13730476.2A EP2859231B1 (en) 2012-06-08 2013-06-07 Arrangement of a switchgear in a tower of a wind turbine
IN9441DEN2014 IN2014DN09441A (es) 2012-06-08 2014-11-10

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261657329P 2012-06-08 2012-06-08
US61/657,329 2012-06-08
DKPA201270375 2012-06-28
DKPA201270375 2012-06-28

Publications (1)

Publication Number Publication Date
WO2013182205A1 true WO2013182205A1 (en) 2013-12-12

Family

ID=49711429

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2013/050181 WO2013182205A1 (en) 2012-06-08 2013-06-07 Arragnement of a switchgear in a tower of a wind turbine

Country Status (7)

Country Link
US (1) US9638172B2 (es)
EP (2) EP3222848B1 (es)
CN (1) CN104334874B (es)
DK (1) DK3222848T3 (es)
ES (1) ES2639954T3 (es)
IN (1) IN2014DN09441A (es)
WO (1) WO2013182205A1 (es)

Cited By (5)

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Publication number Priority date Publication date Assignee Title
EP2811160B1 (de) 2013-06-03 2017-09-20 Siemens Aktiengesellschaft Anlage zur Erzeugung von Windenergie auf See
WO2021045627A1 (en) * 2019-09-03 2021-03-11 Aker Solutions As Offshore subsea power distribution
EP3879095A1 (en) * 2020-03-09 2021-09-15 Siemens Gamesa Renewable Energy A/S Wind turbine
GB2602462A (en) * 2020-12-28 2022-07-06 Aker Offshore Wind Operating Company As Floating wind turbine array
EP4063646A1 (en) * 2021-03-25 2022-09-28 ABB Schweiz AG Power collection system for subsea transfer of power from offshore power generation units

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US9608477B1 (en) * 2015-09-04 2017-03-28 Hamad Musabeh Ahmed Saif Alteneiji Enhancing collection of electrical power in an energy collection system including radially connected transformation units
US10615608B2 (en) 2017-04-07 2020-04-07 General Electric Company Low-wind operation of clustered doubly fed induction generator wind turbines
US10396695B2 (en) * 2017-04-18 2019-08-27 General Electric Company Method for protecting an electrical power system
EP3629354A1 (en) * 2018-09-28 2020-04-01 MHI Vestas Offshore Wind A/S Switchgear and a high-voltage switch assembly therefor
CN113366215B (zh) * 2018-12-05 2023-06-09 维斯塔斯风力系统有限公司 风力涡轮机塔架过渡件
JP2023517935A (ja) * 2020-03-10 2023-04-27 ヴェスタス ウィンド システムズ エー／エス 風力発電所
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GB2601507B (en) * 2020-12-01 2023-08-16 Subsea 7 Ltd Installing equipment in offshore monopile foundations
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WO2001046583A2 (de) * 1999-12-22 2001-06-28 Aerodyn Engineering Gmbh Offshore-windenergieanlage mit subsysteme aufnehmenden austauschbaren containern
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US20110221205A1 (en) * 2008-11-16 2011-09-15 Siemens Aktiengesellschaft Device comprising rigid connecting bars for the conducting connection of first to second busbars
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US20120139256A1 (en) * 2011-10-06 2012-06-07 General Electric Company Wind turbine installation with a self-contained power production component enclosure

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2811160B1 (de) 2013-06-03 2017-09-20 Siemens Aktiengesellschaft Anlage zur Erzeugung von Windenergie auf See
WO2021045627A1 (en) * 2019-09-03 2021-03-11 Aker Solutions As Offshore subsea power distribution
EP4148944A1 (en) * 2019-09-03 2023-03-15 Aker Solutions AS Offshore subsea power distribution
EP3879095A1 (en) * 2020-03-09 2021-09-15 Siemens Gamesa Renewable Energy A/S Wind turbine
GB2602462A (en) * 2020-12-28 2022-07-06 Aker Offshore Wind Operating Company As Floating wind turbine array
EP4063646A1 (en) * 2021-03-25 2022-09-28 ABB Schweiz AG Power collection system for subsea transfer of power from offshore power generation units
WO2022200599A1 (en) * 2021-03-25 2022-09-29 Abb Schweiz Ag Power collection system for subsea transfer of power from offshore power generation units
CN117062979A (zh) * 2021-03-25 2023-11-14 Abb瑞士股份有限公司 用于海底传输来自海上发电单元的电力的电力收集系统

Also Published As

Publication number Publication date
EP2859231A1 (en) 2015-04-15
EP3222848B1 (en) 2018-10-24
US9638172B2 (en) 2017-05-02
US20150152850A1 (en) 2015-06-04
CN104334874A (zh) 2015-02-04
ES2639954T3 (es) 2017-10-30
IN2014DN09441A (es) 2015-07-17
EP3222848A1 (en) 2017-09-27
EP2859231B1 (en) 2017-08-09
CN104334874B (zh) 2017-11-21
DK3222848T3 (en) 2019-01-07

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